大约有 9,000 项符合查询结果(耗时:0.0224秒) [XML]

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Remove and Replace Printed items [duplicate]

I was wondering if it was possible to remove items you have printed in Python - not from the Python GUI, but from the command prompt. e.g. ...
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What does the 'u' symbol mean in front of string values? [duplicate]

...normal ASCII can manage. The fact that you're seeing the u means you're on Python 2 - strings are Unicode by default on Python 3, but on Python 2, the u in front distinguishes Unicode strings. The rest of this answer will focus on Python 2. You can create a Unicode string multiple ways: >>>...
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Python3 integer division [duplicate]

In Python3 vs Python2.6, I've noticed that I can divide two integers and get a float. How do you get the Python2.6 behaviour back? Is there a different method to get int/int = int? ...
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Python编程:从入门到实践(第3版).pdf - Python - 清泛IT社区,为创新赋能!

Python编程:从入门到实践(第3版).pdf
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Best lightweight web server (only static content) for Windows [closed]

... You can use Python as a quick way to host static content. On Windows, there are many options for running Python, I've personally used CygWin and ActivePython. To use Python as a simple HTTP server just change your working directory to...
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What is the fastest way to send 100,000 HTTP requests in Python?

... to send an HTTP request to each URL and print the status code. I am using Python 2.6, and so far looked at the many confusing ways Python implements threading/concurrency. I have even looked at the python concurrence library, but cannot figure out how to write this program correctly. Has anyone...
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How do I create a namespace package in Python?

In Python, a namespace package allows you to spread Python code among several projects. This is useful when you want to release related libraries as separate downloads. For example, with the directories Package-1 and Package-2 in PYTHONPATH , ...
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Get the first element of each tuple in a list in Python [duplicate]

...ave done x,y and got the same results. However, I did not because it is a Python convention to use a _ for variables that are only placeholders. – user2555451 Mar 14 '14 at 19:06 ...
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Finding a substring within a list in Python [duplicate]

...() in s (thank you stackoverflow.com/questions/3627784/case-insensitive-in-python) – matt wilkie Dec 3 '15 at 22:39 @m...
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Print multiple arguments in Python

... print("Total score for ", name, " is ", score, sep='') If you're using Python 2, won't be able to use the last two because print isn't a function in Python 2. You can, however, import this behavior from __future__: from __future__ import print_function Use the new f-string formatting in Python...